Yes, both OfficeAmp and LiveAgent offer a Free Trial.
OfficeAmp is designed for Large Enterprises, Medium Business and Small Business.
LiveAgent is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for OfficeAmp Starts at $1/User/Month whereas for LiveAgent Starts at $15/User/Month.
Some top alternatives to OfficeAmp includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, Freshdesk, Teamwork Desk, LiveAgent, HelpDesk, SysAid, Jitbit Helpdesk, Helpspot, ReadyDesk, Sitehelpdesk, DeskXpand and SeQure Internal Employee Helpdesk Software.
Some top alternatives to LiveAgent includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, ManageEngine ServiceDesk Plus, Freshdesk, ClickDesk, HelpDesk, SysAid, Jitbit Helpdesk, Desky, Help Scout, LabiDesk, LiveChat, Zendesk Chat, LiveHelpNow and Little SaaS Communication.
